Pith Number

pith:H6XKK3B4

pith:2013:H6XKK3B4K4G7PY7JHM76ETE4GD

not attested not anchored not stored refs pending

Cross-calibration of Suzaku XIS and XMM-Newton EPIC using clusters of galaxies

E.D. Miller, J. Nevalainen, K. Kettula

arxiv:1301.2947 v1 · 2013-01-14 · astro-ph.IM · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H6XKK3B4K4G7PY7JHM76ETE4GD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:52:12.714748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3faea56c3c570df7e3e93b3fe24c9c30c91e96b8cb78e796e100f093f9e7f032

Aliases

arxiv: 1301.2947 · arxiv_version: 1301.2947v1 · doi: 10.48550/arxiv.1301.2947 · pith_short_12: H6XKK3B4K4G7 · pith_short_16: H6XKK3B4K4G7PY7J · pith_short_8: H6XKK3B4

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H6XKK3B4K4G7PY7JHM76ETE4GD \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3faea56c3c570df7e3e93b3fe24c9c30c91e96b8cb78e796e100f093f9e7f032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "877702849d20e0647a59e43740be43905671eb3f095fd04d351dd07c9214d9cd",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-01-14T12:34:35Z",
    "title_canon_sha256": "36075dfbf11651df90f462a3e763dc29ffa638ab01d24386ca5a7d1a0a7e7b12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.2947",
    "kind": "arxiv",
    "version": 1
  }
}